Exercise 13.6 For the following, explain how each is categorized by BFO:

(a) your skin

(b) the period at the end of the previous sentence

(c) the excitement a child has before a vacation

(d) the trip home from a vacation

(e) a computer program

(f) summer holidays

(g) the ring of a telephone

(h) the dust on your desk

(i) the task of cleaning your office

(j) the diagnosis of flu in a person Based on this experience, suggest and justify a modification of BFO. Think about what distinctions in BFO either don’t cover the cases you need or are not exclusive.